Individual Calculations August 2017
 Prommuang, Araya  Total change: 104.40  Rating chartPersonal card
 Thailand Women Chess Championship 2017 Bangkok THA 2017-07-07
RcRownchangeKK*chgGame
 1541 1234 3.50 6 2.61 40 104.40 
  Atikankhotchasee, Manunthon 1634  * THA0.001-0.0840-3.20 
  Pinphetsawan, Sirikwan 1502 THA0.001-0.1740-6.80 
  Rangkaew, Katunchalee 1456 THA1.0010.784031.20 
  Singsomroj, Sornsawan 1463 THA0.5010.294011.60 
  Phitchayarom, Ruja wc1559 THA1.0010.874034.80 
  Taweesupmun, Chanida wc1634  * THA1.0010.924036.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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